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1.Lutein is obtained from refined marigold oleoresin, which is extracted from fermented
marigold flowers. Its main components are xanthophylls and dextrine. It is from the
carotenoid family, which consists of naturally occurring fat-soluble pigments
in plants.
2.Specification: Lutein 5%-95% (Test Method: UV)
3.Molecular formula: C40H56O2
4.Molecular weight: 568.85
5.Appearance: Fine Orange Powder (The color would become fuscous when purity increases)

6.Use: Widely used in food, health care products, medicine, cosmetics, feed etc.
7.Packing: according to demand
8.Shelf life: 2 years